ATLAS CLARUS · APPLICATION DOWNLOADS
One reference atlas. Your creative tools.
RGB ONLY · BROWSER EDITION RC34.1 · PUBLIC BETA
Share the package. Keep the context.
New: Exchange between tools. Keep supported palettes, colour projects, image projects and recorded recipe results together in one exchange ZIP. Pass the package to a colleague using your normal file-sharing service, shared folder or email. Original file bytes remain retained; original RGB, fixed ATLAS references and recorded provenance stay distinct.
Open supported documents in compatible ATLAS Clarus tools and add exported edits back to the package while retaining earlier files. File preservation and full editability are different: supported importers determine what can be restored. This is file-based handoff, without automatic online synchronisation or an access-code service.
Download Browser Edition RC34.1 · offline ZIP ↓
Extract this offline ZIP, open atlas-clarus-browser-bundle/index.html and choose Tool Exchange. Add a supported native file, save the complete exchange ZIP, then reopen it to retrieve the originals. No account is required for local use.
Download WordPress / IONOS installer v0.1.16-beta1 ↓
WordPress installation: upload the installer ZIP without extracting it and replace the existing ATLAS Clarus Browser Edition plugin. Then open Tools → ATLAS Clarus Browser Edition → Mitgeliefertes RC34.1 prüfen und aktiv schalten. Updating the plugin alone preserves the current runtime; the guarded switch retains the previous runtime for rollback. Save open projects before switching.
Mixing Atlas: a separate stored-recipe importer is included and linked from Tool Exchange. It restores recorded results without silently recalculating them. Older exports show their limitations. A fully editable previous search session and physically validated pigment or printing recipes are not claimed.
Still included: Colour Reduction with source-based region correction and protection, original-pixel inspection, project workflows and reference cards. Original mode preserves frozen browser-decoded RGBA in protected areas; source RGB and ATLAS assignments remain separate. RGB distance is diagnostic, not perceptual ΔE or print approval.
Online status, checked 17 October 2026: RC34.1 is active in the public Browser Edition. Package PHP checks, browser round-trips, invalid-data rejection and narrow-screen tests passed. This does not establish physical production approval.
Save before closing: download the complete exchange ZIP and any open project backups. No autosave or automatic collaboration sync is claimed.
SHA-256 checksums for both ZIP packages · Package and browser test evidence
Verify RC34.1 · SHA-256
Offline Browser Bundle:
e662761293864beea3573eca4273194174f1b3d4430af924c3be9304ba02626d
WordPress installer:
5d7c76a796e13888c5d6ca5c5aaca888ebef9e63158ab406087ba4e5d468ef25
Download ATLAS Clarus integrations for Krita, GIMP and Inkscape directly from GitHub. For Adobe applications, download the ASE colour libraries or export your own project palette from the Browser Bundle.
Krita v0.3.4
Import the ZIP using Krita’s Python plugin importer, enable the plugin and restart Krita.
Download Krita plugin ↓GIMP v0.1.3
Extract the package, then open the plugin ZIP inside 01_ORIGINAL_PLUGIN. Documented runtime: GIMP 3.2.4 on Windows.
Download GIMP package ↓Inkscape v0.3.0
Extract the package, then install the extension ZIP inside 01_EXTENSION in your user extensions folder.
Download Inkscape package ↓Adobe ASE libraries v1.0
13,283 named RGB reference colours for Illustrator, Photoshop and InDesign. The ZIP includes a complete ASE library, 73 smaller hue libraries, a reference index and an import guide.
Download Adobe ASE package ↓Full ASE file only · Import guide · Checksums
Start with a smaller hue library. For a custom selection, use the Browser Bundle’s ASE export.
Your own Adobe palette
Open the Browser Bundle, select your project colours and export them as ASE. Import that file through the Swatches panel in your Adobe application.
Download Browser Edition RC34.1 · offline ZIP ↓
HLC reference data: © freieFarbe e.V., zlib licence; converted and reorganised for ATLAS Clarus. Full licence notices accompany the downloads.